Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5401784 | Journal of Luminescence | 2012 | 4 Pages |
Abstract
⺠Mixtures of α- and β-Sr2SiO4:Eu2+ phosphors were prepared by 3 different synthesis methods. ⺠Emission peak blue-shifts as the amount of β phase increases. ⺠Emission intensity and QE of the α+β powders are greater than those of single α phase. ⺠Phosphors prepared by sol-gel/Pechini have the highest emission intensity and QE.
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Authors
J.K. Han, M.E. Hannah, A. Piquette, G.A. Hirata, J.B. Talbot, K.C. Mishra, J. McKittrick,